| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q2 2025 | $0 | $0 | 30 Jun 2025 | 10-Q | 14 Aug 2025 | 2025 | Q2 | |
| Q1 2025 | $0 | $0 | 31 Mar 2025 | 10-Q | 20 May 2025 | 2025 | Q1 | |
| Q4 2024 | $0 | -$1,184,000 | -100% | 31 Dec 2024 | 10-Q | 14 Aug 2025 | 2025 | Q2 |
| Q3 2024 | $0 | $0 | 30 Sep 2024 | 10-Q | 19 Nov 2024 | 2024 | Q3 | |
| Q2 2024 | $0 | $0 | 30 Jun 2024 | 10-Q | 14 Aug 2024 | 2024 | Q2 | |
| Q1 2024 | $0 | $0 | 31 Mar 2024 | 10-Q | 14 May 2024 | 2024 | Q1 | |
| Q4 2023 | $1,184,000 | -$2,704,000 | -70% | 31 Dec 2023 | 10-K | 15 Apr 2025 | 2024 | FY |
| Q3 2023 | $0 | -$157,000 | -100% | 30 Sep 2023 | 10-Q | 13 Nov 2023 | 2023 | Q3 |
| Q2 2023 | $0 | -$41,000 | -100% | 30 Jun 2023 | 10-Q | 09 Aug 2023 | 2023 | Q2 |
| Q1 2023 | $0 | $0 | 31 Mar 2023 | 10-Q | 10 May 2023 | 2023 | Q1 | |
| Q4 2022 | $3,888,000 | +$3,040,000 | +358% | 31 Dec 2022 | 10-K | 19 Mar 2024 | 2023 | FY |
| Q3 2022 | $157,000 | +$157,000 | 30 Sep 2022 | 10-Q | 10 Nov 2022 | 2022 | Q3 | |
| Q2 2022 | $41,000 | 30 Jun 2022 | 10-Q | 11 Aug 2022 | 2022 | Q2 | ||
| Q1 2022 | $0 | -$52,000 | -100% | 31 Mar 2022 | 10-Q | 10 May 2022 | 2022 | Q1 |
| Q4 2021 | $848,000 | -$131,000 | -13% | 31 Dec 2021 | 10-K | 22 Mar 2023 | 2022 | FY |
| Q3 2021 | $0 | $0 | 30 Sep 2021 | 10-Q | 04 Nov 2021 | 2021 | Q3 | |
| Q1 2021 | $52,000 | +$52,000 | 31 Mar 2021 | 10-Q | 06 May 2021 | 2021 | Q1 | |
| Q4 2020 | $979,000 | +$113,000 | +13% | 31 Dec 2020 | 10-K | 23 Mar 2022 | 2021 | FY |
| Q3 2020 | $0 | $0 | 30 Sep 2020 | 10-Q | 05 Nov 2020 | 2020 | Q3 | |
| Q2 2020 | $0 | $0 | 30 Jun 2020 | 10-Q | 06 Aug 2020 | 2020 | Q2 | |
| Q1 2020 | $0 | $0 | 31 Mar 2020 | 10-Q | 06 May 2020 | 2020 | Q1 | |
| Q4 2019 | $866,000 | +$167,000 | +24% | 31 Dec 2019 | 10-K | 18 Feb 2021 | 2020 | FY |
| Q3 2019 | $0 | $0 | 30 Sep 2019 | 10-Q | 13 Nov 2019 | 2019 | Q3 | |
| Q2 2019 | $0 | $0 | 30 Jun 2019 | 10-Q | 07 Aug 2019 | 2019 | Q2 | |
| Q1 2019 | $0 | $0 | 31 Mar 2019 | 10-Q | 02 May 2019 | 2019 | Q1 | |
| Q4 2018 | $699,000 | +$530,000 | +314% | 31 Dec 2018 | 10-K | 27 Feb 2020 | 2019 | FY |
| Q3 2018 | $0 | $0 | 30 Sep 2018 | 10-Q | 06 Nov 2018 | 2018 | Q3 | |
| Q2 2018 | $0 | $0 | 30 Jun 2018 | 10-Q | 09 Aug 2018 | 2018 | Q2 | |
| Q1 2018 | $0 | $0 | 31 Mar 2018 | 10-Q | 02 May 2018 | 2018 | Q1 | |
| Q4 2017 | $169,000 | -$45,000 | -21% | 31 Dec 2017 | 10-K | 28 Feb 2019 | 2018 | FY |
| Q3 2017 | $0 | $0 | 30 Sep 2017 | 10-Q | 07 Nov 2017 | 2017 | Q3 | |
| Q2 2017 | $0 | $0 | 30 Jun 2017 | 10-Q | 08 Aug 2017 | 2017 | Q2 | |
| Q1 2017 | $0 | $0 | 31 Mar 2017 | 10-Q | 09 May 2017 | 2017 | Q1 | |
| Q4 2016 | $214,000 | -$127,000 | -37% | 31 Dec 2016 | 10-K | 02 Mar 2018 | 2017 | FY |
| Q3 2016 | $0 | $0 | 30 Sep 2016 | 10-Q | 03 Nov 2016 | 2016 | Q3 | |
| Q2 2016 | $0 | $0 | 30 Jun 2016 | 10-Q | 11 Aug 2016 | 2016 | Q2 | |
| Q1 2016 | $0 | $0 | 31 Mar 2016 | 10-Q | 29 Apr 2016 | 2016 | Q1 | |
| Q4 2015 | $341,000 | -$3,481,000 | -91% | 31 Dec 2015 | 10-K | 28 Feb 2017 | 2016 | FY |
| Q3 2015 | $0 | $0 | 30 Sep 2015 | 10-Q | 16 Nov 2015 | 2015 | Q3 | |
| Q2 2015 | $0 | $0 | 30 Jun 2015 | 10-Q | 06 Aug 2015 | 2015 | Q2 | |
| Q1 2015 | $0 | $0 | 31 Mar 2015 | 10-Q | 06 May 2015 | 2015 | Q1 | |
| Q4 2014 | $3,822,000 | +$956,000 | +33% | 31 Dec 2014 | 10-K | 25 Feb 2016 | 2015 | FY |
| Q3 2014 | $0 | $0 | 30 Sep 2014 | 10-Q | 06 Nov 2014 | 2014 | Q3 | |
| Q2 2014 | $0 | $0 | 30 Jun 2014 | 10-Q | 06 Aug 2014 | 2014 | Q2 | |
| Q1 2014 | $0 | 31 Mar 2014 | 10-Q | 01 May 2014 | 2014 | Q1 | ||
| Q4 2013 | $2,866,000 | -$15,027,000 | -84% | 31 Dec 2013 | 10-K | 27 Feb 2015 | 2014 | FY |
| Q3 2013 | $0 | 30 Sep 2013 | 10-Q | 07 Nov 2013 | 2013 | Q3 | ||
| Q2 2013 | $0 | 30 Jun 2013 | 10-Q | 08 Aug 2013 | 2013 | Q2 | ||
| Q4 2012 | $17,893,000 | +$5,884,000 | +49% | 31 Dec 2012 | 10-K | 28 Feb 2014 | 2013 | FY |
| Q4 2011 | $12,009,000 | 31 Dec 2011 | 10-K | 01 Mar 2013 | 2012 | FY |